Q: Is 120,628 a Prime Number?
A: No, 120,628 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 120628 can be evenly divided by 1 2 4 53 106 212 569 1,138 2,276 30,157 60,314 and 120,628, with no remainder.
Since 120,628 cannot be divided by just 1 and 120,628, it is not a prime number.